2. Balancing Authorities
  3. PJM Interconnection, LLC

PJM Interconnection, LLC

Balancing Authority Summary Information

PJM Interconnection, LLC is ranked #1 out of 65 balancing authorities in terms of total annual electricity generation.

Balancing AuthorityPJM Interconnection, LLC
States Delaware District of Columbia Illinois Indiana Kentucky Maryland Michigan Minnesota New Jersey North Carolina Ohio Pennsylvania Tennessee Virginia West Virginia
Last Update Apr 2025
Annual Generation 859.7 TWh
Power Plants2,305
Utilities1,150
Ranked #1 out of 65 in terms of net annual generation
Ranked #1 out of 53 in terms of annual generation from natural gas
Power Plant Types Natural Gas | 42.7% Nuclear | 31.7% Coal | 15.6% Wind | 3.7% Solar | 2.1% Water | 1.8% Other Fuel | 1.5%

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Daily Net Generation for PJM Interconnection, LLC for the past 3 Years

List of All PJM Interconnection, LLC Power Plants

Displaying Results 1 to 100 of 1,646
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
180 Raritan Solar180 Raritan Energy Solutions, LLCEdison, NJ3 GWhMay 2012Dec 2023 Solar
EQX003 Secaucus Rd Fuel Cell2016 ESA Project Company, LLCSecaucus, NJ13 GWhAug 2018Dec 2023 Natural Gas
EQX012 Harz Fuel Cell2016 ESA Project Company, LLCSecaucus, NJ14 GWhJun 2018Dec 2023 Natural Gas
AGT001 Centerville Fuel Cell2016 ESA Project Company, LLCWilmington, DE9 GWhFeb 2019Dec 2023 Natural Gas
EQX002 Secaucus Rd Fuel Cell2016 ESA Project Company, LLCSecaucus, NJ10 GWhJun 2019Dec 2023 Natural Gas
IIV000 Mt Bethel Fuel Cell2016 ESA Project Company, LLCWarren, NJ18 GWhDec 2018Dec 2023 Natural Gas
Mendota Rich Dev CSG42nd Road Solar LLCMendota, IL4 GWhJan 2022Dec 2023 Solar
6685 Santa Barbara Ct6685 Santa Barbara CtElkridge, MD2 GWhNov 2020Dec 2023 Solar
TangierA & N Electric CoopTangier, VA88 MWhApr 1974Dec 2023 Distillate Fuel Oil
Smith IslandA & N Electric CoopEwell, MD79 MWhNov 1969Dec 2023 Distillate Fuel Oil
High Point Solar LLCAcciona Energy USA Global, LLCLena, IL179 GWhOct 2023Jan 2025 Solar
AEUG Union Solar, LLCAcciona Energy USA Global, LLCWest Mansfield, OH72 GWh-Jan 2025 Solar
EcoGrove Wind LLCAcciona Wind Energy USA LLCLena, IL232 GWhJun 2009Dec 2023 Wind
Adams Solar LLC PAAdams Solar LLC (PA)Gettysburg, PA146 GWhNov 2023Jan 2025 Solar
Adkins Energy LLCAdkins Energy LLCLena, IL38 GWhJul 2002Dec 2023 Natural Gas
Mehoopany Wind Energy LLCAE Power Services LLCNoxen, PA343 GWhNov 2012Dec 2023 Wind
Fowler Ridge Wind Farm LLCAE Power Services LLCFowler, IN2 TWhJan 2009Jan 2025 Wind
PNA Rossford Solar ArrayAEP Onsite Partners, LLCRossford, OH2 GWhJun 2022Dec 2023 Solar
LabCorp EngineAEP Onsite Partners, LLCRaritan, NJ288 MWhNov 2019Dec 2023 Natural Gas
Ohio Northern University Solar SiteAEP Onsite Partners, LLCAda, OH4 GWhNov 2016Jan 2025 Solar
Clyde Peaking EngineAEP Onsite Partners, LLCClyde, OH540 MWhOct 2020Dec 2023 Distillate Fuel Oil
Shelby Solar ArrayAEP Onsite Partners, LLCShelby, OH2 GWhNov 2019Jan 2025 Solar
Clyde Solar ArrayAEP Onsite Partners, LLCClyde, OH4 GWhMay 2016Jan 2025 Solar
Denison Solar ArrayAEP Onsite Partners, LLCGranville, OH2 GWhNov 2017Jan 2025 Solar
Cavalier SolarAES Clean EnergySmithfield, VA208 GWh-Jan 2025 Solar
Great Cove Solar IIAES Clean EnergySaint Thomas, PA102 GWhNov 2023Jan 2025 Solar
Cavalier Solar A2AES Clean EnergySmithfield, VA17 GWh-Jan 2025 Solar
Pleinmont Solar 2AES Distributed EnergySpotsylvania, VA446 GWhJul 2021Jan 2025 Solar
AC Criminal Courts Complex SPE2, LLCAES Distributed EnergyMays Landing, NJ1 GWhNov 2012Dec 2023 Solar
Elizabethtown SolarAES Distributed EnergyElizabethtown, PA3 GWhJan 2016Dec 2023 Solar
Skipjack Solar CenterAES Distributed EnergyWayside, VA345 GWhApr 2022Jan 2025 Solar
Laurel Mountain HybridAES Distributed EnergyBelington, WV246 GWhJul 2011Jan 2025 Wind
Great Cove SolarAES Distributed EnergyMcConnellsburg, PA82 GWhNov 2023Jan 2025 Solar
Richmond Spider SolarAES Distributed EnergySpotsylvania, VA38 GWhNov 2020Dec 2023 Solar
Highlander Solar Energy Station 1AES Distributed EnergySpotsylvania, VA299 GWhNov 2020Jan 2025 Solar
Pleinmont Solar 1AES Distributed EnergySpotsylvania, VA141 GWhSep 2020Jan 2025 Solar
AES Griggs Solar, LLCAES Griggs Solar, LLCGrant Park, IL4 GWhNov 2020Dec 2023 Solar
AES Warrior Run Cogeneration FacilityAES WR Ltd PartnershipCumberland, MD726 GWhJul 1999Jun 2024 Bituminous Coal : 99.8%
Ahern Community Solar I, LLCAhern Community Solar I, LLCMorris, IL1 GWhApr 2023Dec 2023 Solar
Albemarle Beach SolarAlbemarle Beach Solar, LLCRoper, NC218 GWhNov 2020Jan 2025 Solar
Minonk Wind FarmAlgonquin Power CoMinonk, IL580 GWhOct 2012Dec 2023 Wind
Sandy Ridge Wind 2, LLCAlgonquin Power CoTyrone, PA232 GWhAug 2023Jan 2025 Wind
Shady Oaks Wind FarmAlgonquin Power CoCompton, IL319 GWhApr 2012Dec 2023 Wind
Sandy Ridge Wind FarmAlgonquin Power CoTyrone, PA115 GWhJan 2012Dec 2023 Wind
William F Matson Generating StationAllegheny Electric Coop IncHuntingdon, PA77 GWhMay 1988Jan 2025 Water
Allegheny Hydro No 9Allegheny Hydro LPCowansville, PA87 GWhNov 1990Dec 2023 Water
Allegheny Hydro No 8Allegheny Hydro LPAdrian, PA73 GWhNov 1990Dec 2023 Water
Armenia Mountain Wind FarmALLETE Clean EnergyMainesburg, PA224 GWhNov 2009Dec 2023 Wind
500 Virginia SolarAlliance HP Virginia Drive LLCFt. Washington, PA1 GWhJun 2011Dec 2023 Solar
AlpacaAlpaca Energy LLCCanton Township, PA54 GWhMar 2017Dec 2023 Natural Gas
Alpha Value SolarAlpha Value Solar, LLCHertford, NC9 GWhNov 2019Dec 2023 Solar
Brookville Smart Bus Depot MicrogridAlphaStruxure Service Co LPSilver Spring, MD2 GWhSep 2022Dec 2023 Solar : 95.1% Natural Gas : 4.9%
Alta Farms II Wind Project, LLCAlta Farms II Wind Project, LLCClinton, IL603 GWhApr 2023Jan 2025 Wind
Altavista SolarAltavista Solar, LLCLynch Station, VA163 GWhMay 2021Jan 2025 Solar
Milhurst SolarAltus Power America Management, LLCManalapan, NJ2 GWhNov 2015Dec 2023 Solar
French's Landfill PVAltus Power America Management, LLCBrick, NJ5 GWhSep 2014Dec 2023 Solar
Dix Solar, L.L.CAltus Power America Management, LLCBrowns Mills, NJ14 GWhMay 2017Dec 2023 Solar
NorthPark SolarAltus Power America Management, LLCMillstone, NJ12 GWhJan 2016Dec 2023 Solar
AhoskieAltus Power America Management, LLCAhoskie, NC7 GWhDec 2017Dec 2023 Solar
Augusta Solar FarmAltus Power America Management, LLCNewton, NJ4 GWhApr 2016Dec 2023 Solar
24 Applegate Solar LLCAltus Power America Management, LLCRobbinsville, NJ1 GWhMay 2014Dec 2023 Solar
Florence Solar W3-080, LLCAltus Power America Management, LLCFlorence, NJ9 GWhNov 2016Dec 2023 Solar
AC PowerAltus Power America Management, LLCDelanco Township, NJ2 GWhJun 2019Dec 2023 Solar
SpartanAltus Power America Management, LLCNorth Hanover, NJ13 GWhFeb 2017Dec 2023 Solar
Synergen Panorama, LLC CSGAltus Power America Management, LLCFort Washington, MD8 GWhJun 2019Dec 2023 Solar
Beaver RunAltus Power America Management, LLCLafayette Township, NJ8 GWhAug 2015Dec 2023 Solar
MEBAAltus Power America Management, LLCEaston, MD2 GWhOct 2014Dec 2023 Solar
Keystone SolarAltus Power America Management, LLCQuarryville, PA8 GWhAug 2012Jan 2025 Solar
Cornerstone Power Vineland I LLCAltus Power America Management, LLCVineland, NJ4 GWhJan 2012Dec 2023 Solar
Day Four Solar LLCAltus Power America Management, LLCWrightstown, NJ7 GWhSep 2016Dec 2023 Solar
JMB Mcguire-Dix-Lakehurst Solar ProjectAltus Power America Management, LLCMcGuire AFB, NJ11 GWhSep 2013Dec 2023 Solar
Ameresco Delaware CentralAMERESCO Delaware CentralSandtown, DE23 GWhNov 2006Dec 2023 Landfill Gas
Ameresco Delaware SouthAMERESCO Delaware SouthGeorgetown, DE30 GWhNov 2006Dec 2023 Landfill Gas
NASA Wallops Flight Facility SolarAmeresco Federal SolutionsWallops Island, VA6 GWhFeb 2020Dec 2023 Solar
Ameresco StaffordAMERESCO Stafford LLCStafford, VA1 GWhApr 2009Dec 2023 Landfill Gas
Grant Town Power PlantAmerican Bituminous Power LPGrant Town, WV599 GWhJun 1992Dec 2023 Waste/Other Coal : 96.9% Natural Gas : 3.1%
Warrior Ridge HydroAmerican Hydro Power CompanyPetersburg, PA190 MWhNov 1985Mar 2023 Water
Jackson Cntr PeakingAmerican Mun Power-Ohio, IncJackson Center, OH34 MWhMay 1999Dec 2023 Distillate Fuel Oil
EdgertonAmerican Mun Power-Ohio, IncEdgerton, OH110 MWhJul 2000Dec 2023 Distillate Fuel Oil
Arcanum PeakingAmerican Mun Power-Ohio, IncArcanum, OH29 MWhMay 1999Dec 2022 Distillate Fuel Oil
SevilleAmerican Mun Power-Ohio, IncSeville, OH153 MWhMay 2001Dec 2023 Distillate Fuel Oil
Willow Island Hydroelectric PlantAmerican Mun Power-Ohio, IncWillow Island, WV220 GWhDec 2015Dec 2023 Water
Bowling Green WindAmerican Mun Power-Ohio, IncBowling Green, OH5 GWhSep 2003Dec 2023 Wind
MontpelierAmerican Mun Power-Ohio, IncMontpelier, OH323 MWhJun 2000Dec 2023 Distillate Fuel Oil
AMP Napoleon Solar FacilityAmerican Mun Power-Ohio, IncNapoleon, OH5 GWhAug 2012Dec 2023 Solar
Versailles PeakingAmerican Mun Power-Ohio, IncVersailles, OH100 MWhMay 1999Dec 2023 Distillate Fuel Oil
Cleveland PeakingAmerican Mun Power-Ohio, IncCleveland, OH187 MWhJun 2000Dec 2023 Distillate Fuel Oil
Dover PeakingAmerican Mun Power-Ohio, IncDover, OH134 MWhJun 1999Dec 2023 Distillate Fuel Oil
Galion Generating StationAmerican Mun Power-Ohio, IncGalion, OH2 GWhMay 2000Dec 2023 Natural Gas
GalionAmerican Mun Power-Ohio, IncGalion, OH167 MWhJun 2001Dec 2023 Distillate Fuel Oil
Napoleon Peaking StationAmerican Mun Power-Ohio, IncNapoleon, OH2 GWhMay 2000Dec 2023 Natural Gas
Bryan PeakingAmerican Mun Power-Ohio, IncBryan, OH237 MWhJun 1999Dec 2023 Distillate Fuel Oil
Orrville PeakingAmerican Mun Power-Ohio, IncOrrville, OH103 MWhJun 1999Dec 2023 Distillate Fuel Oil
WellingtonAmerican Mun Power-Ohio, IncWellington, OH32 MWhJan 1998Dec 2023 Distillate Fuel Oil
Shelby NorthAmerican Mun Power-Ohio, IncShelby, OH23 MWhMay 2000Dec 2023 Distillate Fuel Oil
Prospect MunicipalAmerican Mun Power-Ohio, IncProspect, OH100 MWhJan 1998Dec 2023 Distillate Fuel Oil
Hamilton PeakingAmerican Mun Power-Ohio, IncHamilton, OH2 GWhMay 2000Dec 2023 Natural Gas
Bowling Green PeakingAmerican Mun Power-Ohio, IncBowling Green, OH2 GWhMay 2000Dec 2023 Natural Gas
Napoleon PeakingAmerican Mun Power-Ohio, IncNapoleon, OH140 MWhJun 1999Dec 2023 Distillate Fuel Oil
Niles RTO BTMAmerican Mun Power-Ohio, IncNiles, OH418 MWhJan 2020Dec 2023 Distillate Fuel Oil

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#61Alcoa Power Generating, Inc. - Yadkin Division756.4 GWh4
#25Dominion Energy South Carolina, Inc.26.1 TWh85
#13Duke Energy Carolinas111.3 TWh556
#17Duke Energy Progress East65.3 TWh554
#51Duke Energy Progress West4.2 TWh10
#15ISO New England103.9 TWh1,487
#24Louisville Gas and Electric Company and Kentucky Utilities Company34.1 TWh20
#12New York Independent System Operator131.1 TWh1,100
#29South Carolina Public Service Authority19.3 TWh33
#60Southeastern Power Administration1.4 TWh11

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC859.7 TWh2,305
#2Midcontinent Independent System Operator, Inc.646.1 TWh2,653
#3Electric Reliability Council of Texas, Inc.473.6 TWh1,139
#5Southwest Power Pool296.3 TWh762
#6Southern Company Services, Inc. - Trans252.5 TWh393
#7California Independent System Operator189.4 TWh1,943
#8Tennessee Valley Authority158.9 TWh170
#10Florida Power & Light Co.148.4 TWh159
#12New York Independent System Operator131.1 TWh1,100
#13Duke Energy Carolinas111.3 TWh556